Help with modifying a backup plan

Hi, I need guidance on how to modify this backup plan so it does not exceed the 5TB limit.

[reply=“Alan Vernick;d9495”] what is your source data size?

[reply=“Alexander Negrash;10638”] Currently 288 GB.

[reply=“Alan Vernick;10639”] Your backup plan schedule and retention settings result in a large number of full backups stored at the same time. Check this thread https://forum.msp360.com/discussion/9437/help-understanding-retention-policies